| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.72 | 7.204% | $87.6071 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $112.91 | 13.395% | $128.0343 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $170.76 | 3.291% | $176.3797 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $39.53 | 4.200% | $41.1903 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $138.75 | 10.758% | $153.6767 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $155.93 | 4.470% | $162.9001 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $220.29 | 12.113% | $246.9737 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $919.89 | $996.7619 | $996.76 | $996.80 | $996.80 | |